Top Software Engineer Jobs in Peoria, IL

Reposted YesterdaySaved
Remote
Peoria, IL
130K-162K Annually
Senior level
130K-162K Annually
Senior level
Financial Services
The Staff Software Engineer will lead architecture for high-scale software systems, manage product lifecycles, mentor team members, and ensure performance and reliability for money movement products.
Top Skills: .NetAngularAWSC#CSSHTMLJavaJavaScriptKubernetesMicroservicesNoSQLReactRest ApiSQL
Reposted YesterdaySaved
Remote
Peoria, IL
150K-180K Annually
Senior level
150K-180K Annually
Senior level
Healthtech • Information Technology
The Senior Software Engineer for Data Acquisition will build operational data pipelines and services to collect and manage health data efficiently while working collaboratively with the engineering team.
Top Skills: AWSChefCircleCICloudFormationCodedeployGithub ActionsGoNode.jsRestful ApisTerraform
Reposted YesterdaySaved
Remote
Peoria, IL
160K-200K Annually
Senior level
160K-200K Annually
Senior level
Fintech • Financial Services
Design, develop, and deliver scalable backend systems and components using .NET 10 and C#. Build and maintain databases and messaging infrastructure (PostgreSQL/SQL Server, RabbitMQ), deploy with Docker and AWS, apply DDD and ORMs, triage/prioritize work, and contribute to distributed, event-driven architecture with emphasis on reliability and idempotency.
Top Skills: .Net 10AWSC#DockerDomain Driven DesignEntity FrameworkMasstransitNhibernateNservicebusPostgresRabbitMQSQL Server
Reposted YesterdaySaved
Remote
Peoria, IL
Senior level
Senior level
Legal Tech • Software
The Senior Software Development Engineer will develop applications using modern programming languages, provide leadership and mentoring, ensure software quality, and lead software improvement initiatives.
Top Skills: .NetAWSC#Ms SqlOpensearchRedisTypescript
Reposted YesterdaySaved
Remote
Peoria, IL
Senior level
Senior level
Security • Software
Lead the development of a search and data integration platform, ensuring architecture, integration, and delivery of complex software systems in a safety-focused environment.
Top Skills: Amazon SnsAmazon SqsApi GatewayAuroraAWSCloudwatchDynamoDBEcsEksIamJavaKinesisLambdaRdsReactS3Step FunctionsTypescript
Reposted YesterdaySaved
Remote
Peoria, IL
131K-190K Annually
Mid level
131K-190K Annually
Mid level
Healthtech • Biotech
Develop software for cancer detection by building reliable, scalable backend services. Collaborate with teams and lead projects in a dynamic environment.
Top Skills: AWSDockerGoGoogle Cloud PlatformJavaJavaScriptKubernetesMySQLPythonRubyScala
Reposted YesterdaySaved
Remote
Peoria, IL
128K-267K Annually
Senior level
128K-267K Annually
Senior level
AdTech • Digital Media • Information Technology • Other
As a Senior Software Engineer, you will develop and optimize high-performance APIs, ensuring reliable, low-latency access to user data and collaborating closely with various teams on essential API infrastructure.
Top Skills: AWSBigQueryComposerDataflowGCPGkeGoGrpcJavaJwtOauth 2.0PythonRedisRest ApiSpanner
Reposted YesterdaySaved
Remote
Peoria, IL
122K-146K Annually
Senior level
122K-146K Annually
Senior level
Fintech • Payments
Develop and maintain data lake platforms, write reliable code for data pipelines, and collaborate with senior engineers on design and architecture.
Top Skills: AWSAzureCi/CdEmrJ2EeJavaKubernetesLambdaPythonS3SpringSpring Boot
2 Days AgoSaved
Remote
Peoria, IL
180K-210K Annually
Senior level
180K-210K Annually
Senior level
Artificial Intelligence • Marketing Tech • Mobile • Software
As a Senior Software Engineer on the Identity team, you will enhance systems that process billions of events, ensuring performance and stability. Collaborate with teams to design algorithms for user identity, manage data quality, and improve capture accuracy.
Top Skills: Data Processing SystemsSoftware Development
2 Days AgoSaved
Remote
Peoria, IL
Senior level
Senior level
Pharmaceutical
As a Staff Software Engineer, you will architect AI-native pharmacy benefits software, focusing on system design, mentoring, and enforcing coding standards within a collaborative team setting.
Top Skills: AWSDockerGoGraphQLJavaJavaScriptKubernetesNode.jsSQLTypescript
24 Days AgoSaved
Remote
Peoria, IL
96K-169K Annually
Expert/Leader
96K-169K Annually
Expert/Leader
Consumer Web • Fintech • Insurance
The Software Engineer will design, build, and maintain complex backend systems and APIs, collaborate with teams, and mentor junior engineers while ensuring high-quality code and performance.
Top Skills: APIsBackend SystemsDesign PatternsIntegration TestingUnit Testing
Reposted 24 Days AgoSaved
Remote
Peoria, IL
Entry level
Entry level
Artificial Intelligence • Software • Cybersecurity
The Software Engineer - AI Systems will design and implement systems to coordinate LLMs, build testable software stacks, conduct research, and collaborate with team members to create AI-powered security solutions.
Top Skills: Typescript
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Reposted 24 Days AgoSaved
Remote
Peoria, IL
Entry level
Entry level
Artificial Intelligence • Software • Cybersecurity
As a Software Engineer at XBOW, you'll develop full-stack systems, focusing on backend services using TypeScript, Kotlin, and Go, while deploying on AWS. The role involves end-to-end ownership of projects and collaboration across teams to enhance AI-driven cybersecurity solutions.
Top Skills: AWSCdkGoKotlinPostgresReactTerraformTypescript
Reposted 24 Days AgoSaved
Remote
Peoria, IL
Mid level
Mid level
Artificial Intelligence • Software • Cybersecurity
As a Software Engineer, you will design and implement scalable infrastructure systems for AI-powered security solutions, optimize performance, and improve deployment practices across cloud environments.
Top Skills: AWSAzureCdkDockerElasticsearchGoKafkaKotlinKubernetesOciOpensearchTerraformTypescript
2 Days AgoSaved
Remote
Peoria, IL
5-5 Annually
Senior level
5-5 Annually
Senior level
Defense
The SDET will develop and maintain automated testing frameworks for multi-platform deployments, validate systems, and improve testing methodologies while collaborating with engineering teams.
Top Skills: Ci/CdContainer OrchestrationDockerKubernetesLinuxPythonTest AutomationVirtualization
2 Days AgoSaved
Remote
Peoria, IL
Senior level
Senior level
AdTech
Design and build an attribution platform, create high-volume Kotlin services, manage data pipelines, mentor engineers, and ensure production quality.
Top Skills: AirflowBigQueryGitKafkaKotlinLinuxPythonSQLSqlmesh
2 Days AgoSaved
Remote
Peoria, IL
100K-266K Annually
Senior level
100K-266K Annually
Senior level
Healthtech
The Principal Software Engineer will build product features, design solutions for members, and improve the technology platform collaboratively with the team.
Top Skills: AWSGoGraphQLGrpcPostgresReactReact NativeTerraformTypescript
2 Days AgoSaved
Remote
Peoria, IL
200K-230K Annually
Senior level
200K-230K Annually
Senior level
Artificial Intelligence • Insurance • Software • Automation
As a Staff Software Engineer, you'll enhance the release and configuration systems across environments, optimize release pipelines, and provide tooling for reliable deployment, ensuring consistency and scalability while collaborating with various engineering teams.
Top Skills: AWSDockerGitlab Ci/CdKubernetesTypescript
2 Days AgoSaved
Remote
Peoria, IL
Senior level
Senior level
Digital Media • Software • Sports
As a Senior Software Engineer, you will create human-in-the-loop and fan-in-the-loop interfaces for AI-driven sports statistics, collaborating with teams to integrate AI models and build dynamic fan experiences across platforms.
Top Skills: Aws EksKafkaPythonReactS3SnowflakeTypescript
25 Days AgoSaved
In-Office or Remote
Peoria, IL
115K-125K Annually
Senior level
115K-125K Annually
Senior level
Analytics • Consulting
The Software Engineer II will develop backend services and APIs while also contributing to frontend React components, focusing on digital services for federal clients.
Top Skills: AWSEcsLambdaNode.jsPythonRdsReactS3Typescript
2 Days AgoSaved
Remote
Peoria, IL
Senior level
Senior level
Professional Services • Analytics
As a Senior Software Engineer, you'll develop and enhance web applications, utilizing frontend tools and AI technologies to improve user interactions and performance, while collaborating with product and design teams.
Top Skills: Ai Development Tools (Claude CodeAzure App InsightsAzure DevopsCSSFrontend FrameworksHTMLOpenai Codex)Rest Apis
2 Days AgoSaved
Remote
Peoria, IL
129K-185K Annually
Mid level
129K-185K Annually
Mid level
Aerospace • Defense • Manufacturing
As an Embedded Software Engineer, you will design and implement software for unmanned aircraft systems, debug issues, collaborate with engineering teams, and maintain high software quality standards.
Top Skills: C/C++Can BusEmbedded SystemsFreertosLogic AnalyzerMatlabOscilloscopeReal Time Operating SystemsRs485SimulinkSpiVxworks
2 Days AgoSaved
Remote
Peoria, IL
165K-165K Annually
Senior level
165K-165K Annually
Senior level
Security • Cybersecurity
Dragos seeks a Senior Software Engineer to build OT Security Platforms, focusing on backend systems in a remote-first team. Responsibilities include designing high-performance systems in Rust and optimizing existing architectures.
Top Skills: Ai ToolsDockerElasticsearchGoGrafanaKotlinKubernetesPostgresPrometheusPythonRustTerraform
Reposted 2 Days AgoSaved
In-Office or Remote
Peoria, IL
Senior level
Senior level
Software
Develop and maintain web and desktop applications using .NET technologies. Requires strong programming skills, experience with databases, and project management.
Top Skills: .Net 6+.Net Blazor.Net CoreAdo.NetCC#.NetC++Design PatternsGitJavaLinqLinux BashMaria DbMicro ServicesMvvmMySQLOraclePythonSemi Standard ProtocolsSQL ServerVb.NetVisual Studio 2019+Windows PowershellWinformsWpf
Reposted 2 Days AgoSaved
Remote
Peoria, IL
Senior level
Senior level
Software
Resolve customer escalations by analyzing, troubleshooting, and documenting complex issues. Provide status updates, contribute knowledge-base and product documentation, assist teammates with advanced problems, and participate in periodic after-hours pager rotations to ensure timely issue resolution.
Top Skills: As2As4AWSAzureDb2DockerDynamic AnalysisEbicsFtpFtpsGitGCPHTMLHTTPHttpsIbm CloudJ2EeJavaJax-RsJdbcJdkJenkinsJmsJndiJSONJunitJvmKubernetesLinuxMavenMdbMs SqlMySQLOracleRedhatRest ApisRnifServletsSftpStatic AnalysisUnixWindowsXML
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